When to chase up?

Unfortunately (my parents both worked in the nhs so I understand the strain before anyone says) I was told it’s all in my head due to gynae issues, no one did a visual examination after 2 appointments so went to see a private gynaecologist. He said I have an abnormal vaginal entrance & will need surgery to correct it. He said he’ll get in contact with my local GP to arrange an ultrasound & MRI scan. It’s been a week and no one’s contacted me, should I ring my local gp to chase it up? I don’t wanna be a burden